* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --orange-light: #FFC300;
    --orange-vibrant: #FF8C00;
    --orange-intense: #FF5A00;
    --orange-red: #FF2E00;
    --red-fire: #E10600;
    --black: #000000;
    --white: #FFFFFF;
    --gray-100: #f5f5f5;
    --gray-200: #e5e5e5;
    --gray-400: #a3a3a3;
    --gray-600: #525252;
    --gray-800: #1a1a1a;
    --gray-900: #0a0a0a;
    --gradient: linear-gradient(90deg, #FFC300 0%, #FF8C00 25%, #FF5A00 50%, #FF2E00 75%, #E10600 100%);
    --radius: 16px;
    --radius-sm: 8px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--black);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    background: rgba(0, 0, 0, 0.8);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo img {
    height: 100px;
    width: auto;
    margin: -30px 0;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-links a {
    color: var(--gray-400);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--white);
}

.nav-cta {
    background: var(--gradient);
    color: var(--black);
    padding: 10px 24px;
    border-radius: 100px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
}

.nav-cta:hover {
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(255, 140, 0, 0.4);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}

/* Hero */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 120px 24px 80px;
    text-align: center;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 0%, rgba(255, 90, 0, 0.15) 0%, transparent 60%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    max-width: 800px;
}

.hero-badge {
    display: inline-block;
    padding: 8px 16px;
    border-radius: 100px;
    border: 1px solid rgba(255, 140, 0, 0.3);
    background: rgba(255, 140, 0, 0.08);
    color: var(--orange-vibrant);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 24px;
}

.hero h1 {
    font-size: clamp(40px, 7vw, 72px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--gray-400);
    max-width: 560px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 64px;
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
}

.stat-value {
    display: block;
    font-size: 32px;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 13px;
    color: var(--gray-400);
    font-weight: 500;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    border-radius: 100px;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-family: inherit;
}

.btn-primary {
    background: var(--gradient);
    color: var(--black);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 40px rgba(255, 90, 0, 0.3);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.08);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-outline:hover {
    border-color: var(--orange-vibrant);
    color: var(--orange-vibrant);
    box-shadow: 0 0 20px rgba(255, 140, 0, 0.15);
}

.btn-full {
    width: 100%;
}

/* Sections */
.section {
    padding: 120px 0;
    position: relative;
}

.section-dark {
    background: var(--gray-900);
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 100px;
    border: 1px solid rgba(255, 140, 0, 0.3);
    background: rgba(255, 140, 0, 0.08);
    color: var(--orange-vibrant);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 16px;
}

.section-header h2 {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.section-header p {
    color: var(--gray-400);
    font-size: 16px;
    max-width: 500px;
    margin: 0 auto;
}

/* Plans */
.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.plan-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius);
    padding: 40px 32px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.plan-card:hover {
    border-color: rgba(255, 140, 0, 0.3);
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(255, 90, 0, 0.1);
}

.plan-card.featured {
    border-color: rgba(255, 140, 0, 0.5);
    background: rgba(255, 140, 0, 0.05);
}

.plan-card.featured::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient);
}

.plan-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--gradient);
    color: var(--black);
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
}

.plan-name {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-400);
    margin-bottom: 8px;
}

.plan-speed {
    font-size: 56px;
    font-weight: 900;
    line-height: 1;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.plan-unit {
    font-size: 16px;
    color: var(--gray-400);
    font-weight: 600;
    margin-bottom: 8px;
}

.plan-sym {
    font-size: 13px;
    color: var(--orange-vibrant);
    font-weight: 500;
    margin-bottom: 24px;
}

.plan-sym {
    font-size: 13px;
    color: var(--orange-vibrant);
    font-weight: 500;
    margin-bottom: 12px;
}

.plan-price {
    font-size: 16px;
    color: var(--gray-400);
    margin-bottom: 24px;
    font-weight: 500;
}

.plan-price span {
    font-size: 32px;
    font-weight: 800;
    color: var(--white);
}

.plan-price small {
    font-size: 13px;
    color: var(--gray-600);
}

.plan-features {
    list-style: none;
    margin-bottom: 32px;
    text-align: left;
}

.plan-features li {
    padding: 8px 0;
    color: var(--gray-400);
    font-size: 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.plan-features li::before {
    content: '✓ ';
    color: var(--orange-vibrant);
    font-weight: 700;
}

/* Coverage */
.coverage-cities {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    margin-bottom: 48px;
}

.coverage-city-block {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius);
    padding: 32px;
    transition: var(--transition);
}

.coverage-city-block:hover {
    border-color: rgba(255, 140, 0, 0.3);
}

.city-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.neighborhoods-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.neighborhood-tag {
    padding: 8px 16px;
    background: rgba(255, 140, 0, 0.08);
    border: 1px solid rgba(255, 140, 0, 0.2);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-200);
    transition: var(--transition);
}

.neighborhood-tag:hover {
    background: rgba(255, 140, 0, 0.15);
    border-color: rgba(255, 140, 0, 0.5);
    color: var(--white);
}

.coverage-cta {
    max-width: 500px;
    margin: 0 auto;
}

.coverage-banner {
    margin-top: 48px;
}

.coverage-banner-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 32px 40px;
    border-radius: var(--radius);
    border: 1px solid rgba(255, 140, 0, 0.25);
    background: linear-gradient(135deg, rgba(255, 140, 0, 0.06) 0%, rgba(255, 46, 0, 0.04) 100%);
}

.coverage-banner-content h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 4px;
}

.coverage-banner-content p {
    color: var(--gray-400);
    font-size: 14px;
}

@media (max-width: 768px) {
    .coverage-banner-content {
        flex-direction: column;
        text-align: center;
        padding: 24px;
    }
}

/* Plans Addon */
.plan-sva {
    margin-bottom: 24px;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.sva-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-600);
    font-weight: 600;
    display: block;
    margin-bottom: 10px;
}

.sva-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.sva-logos img {
    width: 28px;
    height: 28px;
    object-fit: contain;
    border-radius: 6px;
    opacity: 0.7;
    transition: var(--transition);
    cursor: pointer;
}

.sva-logos img:hover {
    opacity: 1;
    transform: scale(1.15);
}

/* About */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-content .section-tag {
    margin-bottom: 16px;
}

.about-content h2 {
    font-size: clamp(32px, 4vw, 44px);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 24px;
}

.about-content p {
    color: var(--gray-400);
    font-size: 15px;
    margin-bottom: 16px;
    line-height: 1.8;
}

.about-values {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 32px;
}

.value-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 100px;
    font-size: 14px;
    font-weight: 500;
}

.value-icon {
    font-size: 18px;
}

.about-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.about-card-glow {
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 90, 0, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(40px);
}

.about-logo {
    width: 200px;
    height: auto;
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 0 40px rgba(255, 90, 0, 0.3));
}

/* FAQ */
.faq-list {
    max-width: 700px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 0;
    background: none;
    border: none;
    color: var(--white);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    text-align: left;
    font-family: inherit;
    transition: var(--transition);
}

.faq-question:hover {
    color: var(--orange-vibrant);
}

.faq-icon {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: var(--transition);
    flex-shrink: 0;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding-bottom: 24px;
    color: var(--gray-400);
    font-size: 15px;
    line-height: 1.7;
}

/* Contact */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.contact-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius);
    padding: 40px 32px;
    text-align: center;
    text-decoration: none;
    color: var(--white);
    transition: var(--transition);
}

.contact-card:hover {
    border-color: rgba(255, 140, 0, 0.4);
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(255, 90, 0, 0.1);
}

.contact-icon {
    font-size: 40px;
    margin-bottom: 16px;
}

.contact-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
}

.contact-card p {
    color: var(--gray-400);
    font-size: 15px;
    margin-bottom: 16px;
}

.contact-action {
    color: var(--orange-vibrant);
    font-size: 14px;
    font-weight: 600;
}

/* Footer */
.footer {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 64px 0 32px;
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 40px;
}

.footer-logo {
    height: 100px;
    width: auto;
    margin-bottom: 16px;
}

.footer-brand .footer-slogan {
    color: var(--gray-400);
    font-size: 16px;
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    color: var(--gray-400);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 24px;
    text-align: center;
}

.footer-bottom p {
    color: var(--gray-600);
    font-size: 13px;
}

/* Modal */
.modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

.modal.active {
    opacity: 1;
    pointer-events: all;
}

.modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
}

.modal-content {
    position: relative;
    background: var(--gray-900);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    padding: 48px;
    max-width: 480px;
    width: 90%;
    transform: scale(0.95);
    transition: var(--transition);
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: none;
    border: none;
    color: var(--gray-400);
    font-size: 28px;
    cursor: pointer;
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--white);
}

.modal-content h2 {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 8px;
}

.modal-content > p {
    color: var(--gray-400);
    font-size: 14px;
    margin-bottom: 32px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group input {
    width: 100%;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    color: var(--white);
    font-size: 15px;
    font-family: inherit;
    transition: var(--transition);
    outline: none;
}

.form-group input:focus {
    border-color: var(--orange-vibrant);
    box-shadow: 0 0 0 3px rgba(255, 140, 0, 0.1);
}

.form-group input::placeholder {
    color: var(--gray-600);
}

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 200px;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: var(--transition);
    z-index: 999;
    text-decoration: none;
}

.float-bubble {
    background: linear-gradient(135deg, #FFC300 0%, #FF5A00 100%);
    color: var(--black);
    padding: 14px 20px;
    border-radius: 16px;
    font-size: 13px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 8px;
    box-shadow: 0 4px 24px rgba(255, 90, 0, 0.4);
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 2px;
    opacity: 0;
    animation: floatBubble 3s ease-in-out infinite, bubbleAppear 0.5s ease forwards 1s;
}

.bubble-greeting {
    font-size: 14px;
    font-weight: 800;
}

.bubble-cta {
    font-size: 12px;
    font-weight: 500;
    opacity: 0.8;
}

.float-bubble::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    width: 12px;
    height: 12px;
    background: #FF5A00;
    clip-path: polygon(50% 100%, 0 0, 100% 0);
}

@keyframes floatBubble {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

@keyframes bubbleAppear {
    from { opacity: 0; transform: scale(0.8) translateY(10px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.whatsapp-float img {
    width: 200px;
    height: 200px;
    object-fit: contain;
}

/* About list */
.about-list {
    list-style: none;
    margin-bottom: 16px;
}

.about-list li {
    padding: 6px 0;
    color: var(--gray-400);
    font-size: 15px;
}

.about-list li::before {
    content: '✓ ';
    color: var(--orange-vibrant);
    font-weight: 700;
}

.whatsapp-float:hover {
    transform: scale(1.05);
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(0, 0, 0, 0.95);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 24px;
        gap: 16px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-cta {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .hero-stats {
        gap: 24px;
    }

    .stat-value {
        font-size: 24px;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .about-visual {
        order: -1;
    }

    .footer-content {
        flex-direction: column;
        gap: 24px;
        text-align: center;
    }

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }

    .whatsapp-float {
        display: none;
    }

    .section {
        padding: 80px 0;
    }

    .modal-content {
        padding: 32px 24px;
    }
}